The THT-105-437-YL is a yellow thermal transfer printable label stock designed for cable and wire bundle identification. It is constructed from a matte, topcoated polyvinylfluoride material with a permanent acrylic adhesive and meets the requirements of MIL-M-87958. This label stock is self-extinguishing, exhibits good resistance to solvents and heat, and has a service temperature range of -70°C to 135°C (-94°F to 275°F). Its durable properties make it ideal for demanding labeling applications in aerospace, defense, and industrial environments where reliable identification is critical.